.waterfall-box {
  background-color: #f4f4f4;
  padding: 10px 0 5px 15px;
}
.waterfall-box .waterfall-ul {
  width: 100%;
  position: relative;
}
.waterfall-box .waterfall-ul .waterfall-li {
  background-color: #fff;
  position: absolute;
  width: 160px;
  border-radius: 0.5rem 0.5rem 0 0;
  transition: all 0.3s;
}
.waterfall-box .waterfall-ul .waterfall-li .pic-box {
  position: relative;
}
.waterfall-box .waterfall-ul .waterfall-li .coverUrl {
  width: 100%;
  height: auto;
  border-radius: 0.5rem 0.5rem 0 0;
}
.waterfall-box .waterfall-ul .waterfall-li .icon {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  width: 1rem;
  height: auto;
}
.waterfall-box .waterfall-ul .waterfall-li .title {
  color: #333;
  font-size: 1.2rem;
  margin: 0.5rem;
  line-height: 1.8rem;
  font-weight: 400;
}
.waterfall-box .waterfall-ul .waterfall-li .footer {
  padding: 0 0.5rem 0.8rem 0.5rem;
  font-size: 0.9rem;
  color: #999;
}
.waterfall-box .waterfall-ul .waterfall-li .footer .avatarUrl {
  width: 1.3rem;
  height: 1.3rem;
  border-radius: 50%;
  margin-right: 0.3rem;
}
.waterfall-box .waterfall-ul .waterfall-li .footer .name {
  flex: 1;
  width: 2rem;
}
.waterfall-box .waterfall-ul .waterfall-li .footer .more-icon {
  width: 1.6rem;
  height: auto;
}
